diff --git a/src/UI/Components/commandLineInput/InputHint.tsx b/src/UI/Components/commandLineInput/InputHint.tsx
index 1c30fb004..f9b05933d 100644
--- a/src/UI/Components/commandLineInput/InputHint.tsx
+++ b/src/UI/Components/commandLineInput/InputHint.tsx
@@ -265,7 +265,7 @@ export class InputHint extends React.Component<InputHintProps, InputHitState>
 
                     <input
                         type="text"
-                        placeholder="请输入命令"
+                        placeholder={this.props.cmdPrompt == "" ? "请输入命令:" : ""}
                         onChange={this.handleOnChangeIntelliSense}
                         value={this.state.command}
                         ref={el => { this.m_InputEl = el; }}